News From CNN: CNN will broadcast an exclusive live Christmas Day interview with Russian President Boris Yeltsin Wednesday from 6-6:30 a.m. Moscow Bureau Chief Steve Hurst will conduct the interview at the Russian White House, home of the Russian Parliament where President Yeltsin led the August stand-off against the unsuccessful attempt to overthrow the Soviet government. . . . Meanwhile, CNN on Monday set Jan. 27 for the launch of “Inside Politics ’92,” a daily newscast devoted to the 1992 presidential campaign. The program will be seen live, Monday through Friday, at 1:30 p.m. with a replay at 10:30 p.m. The anchors will be Bernard Shaw and Catherine Crier.